4435517696

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1223}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 9166800384

約数和(自身を除く): 4731282688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 457, 496, 914, 992, 1223, 1828, 1984, 2446, 3656, 3968, 4892, 7312, 7936, 9784, 14167, 14624, 19568, 28334, 29248, 37913, 39136, 56668, 58496, 75826, 78272, 113336, 116992, 151652, 156544, 226672, 303304, 313088, 453344, 558911, 606608, 906688, 1117822, 1213216, 1813376, 2235644, 2426432, 3626752, 4471288, 4852864, 8942576, 9705728, 17326241, 17885152, 34652482, 35770304, 69304964, 71540608, 138609928, 143081216, 277219856, 554439712, 1108879424, 2217758848, 4435517696]

約数ペア:

[(1, 4435517696), (2, 2217758848), (4, 1108879424), (8, 554439712), (16, 277219856), (31, 143081216), (32, 138609928), (62, 71540608), (64, 69304964), (124, 35770304), (128, 34652482), (248, 17885152), (256, 17326241), (457, 9705728), (496, 8942576), (914, 4852864), (992, 4471288), (1223, 3626752), (1828, 2426432), (1984, 2235644), (2446, 1813376), (3656, 1213216), (3968, 1117822), (4892, 906688), (7312, 606608), (7936, 558911), (9784, 453344), (14167, 313088), (14624, 303304), (19568, 226672), (28334, 156544), (29248, 151652), (37913, 116992), (39136, 113336), (56668, 78272), (58496, 75826)]